CL2011003329A1 - Procedure and measurement device for the detection of electrical quantities of a three-phase alternating voltage network. - Google Patents

Procedure and measurement device for the detection of electrical quantities of a three-phase alternating voltage network.

Info

Publication number
CL2011003329A1
CL2011003329A1 CL2011003329A CL2011003329A CL2011003329A1 CL 2011003329 A1 CL2011003329 A1 CL 2011003329A1 CL 2011003329 A CL2011003329 A CL 2011003329A CL 2011003329 A CL2011003329 A CL 2011003329A CL 2011003329 A1 CL2011003329 A1 CL 2011003329A1
Authority
CL
Chile
Prior art keywords
voltage
procedure
detection
alternating voltage
phase alternating
Prior art date
Application number
CL2011003329A
Other languages
Spanish (es)
Inventor
Alfred Beekmann
Volker Diedrichs
Original Assignee
Wobben Aloys
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wobben Aloys filed Critical Wobben Aloys
Publication of CL2011003329A1 publication Critical patent/CL2011003329A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/28—The renewable source being wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/40—Synchronising a generator for connection to a network or to another generator
    • H02J3/44—Synchronising a generator for connection to a network or to another generator with means for ensuring correct phase sequence
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Phase Differences (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Wind Motors (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

UN PROCEDIMIENTO Y DISPOSITIVO DE MEDICIÓN PARA LA DETECCIÓN DE MAGNITUDES ELÉCTRICAS DE UNA RED DE TENSIÓN ALTERNA TRIFÁSICA CON UNA PRIMERA, SEGUNDA Y TERCERA FASE, DONDE EL PROCEDIMIENTO COMPRENDE MEDIR EN CADA CASO UN VALOR DE LA TENSIÓN DE LA PRIMERA, SEGUNDA Y TERCERA FASE EN COMPARACIÓN CON UN CONDUCTOR NEUTRO, EN UN PRIMER INSTANTE EN EL TIEMPO; TRANSFORMAR LOS TRES VALORES DE LA TENSIÓN DEL PRIMER INSTANTE EN EL TIEMPO EN COORDENADAS POLARES CON UNA AMPLITUD DE LA TENSIÓN Y UN ÁNGULO DE FASE; REPETIR LA MEDICIÓN Y TRANSFORMAR PARA AL MENOS OTRO INSTANTE DE TIEMPO; Y DETERMINAR LA FRECUENCIA, AMPLITUD DE LA TENSIÓN Y/O ÁNGULO DE FASE, ACTUALES, DE AL MENOS UNA DE LAS FASES, A PARTIR DE LOS VALORES DE LA TENSIÓN TRANSFORMADA EN COORDENADAS POLARES.A PROCEDURE AND MEASURING DEVICE FOR THE DETECTION OF ELECTRICAL MAGNITUDES OF A THREE-PHASE ALTERNATING VOLTAGE NETWORK WITH A FIRST, SECOND AND THIRD PHASE, WHERE THE PROCEDURE INCLUDES MEASURING IN EACH CASE A VALUE OF THE VOLTAGE OF THE FIRST, SECOND PHASE COMPARISON WITH A NEUTRAL DRIVER, AT A FIRST INSTANT IN TIME; TRANSFORM THE THREE VALUES OF THE VOLTAGE OF THE FIRST INSTANT IN TIME IN POLAR COORDINATES WITH A VOLTAGE AMPLITUDE AND A PHASE ANGLE; REPEAT THE MEASUREMENT AND TRANSFORM FOR AT LEAST ANOTHER INSTANT OF TIME; AND DETERMINE THE CURRENT FREQUENCY, AMPLITUDE OF THE VOLTAGE AND / OR PHASE ANGLE OF AT LEAST ONE OF THE PHASES, BASED ON THE VALUES OF THE VOLTAGE TRANSFORMED IN POLAR COORDINATES.

CL2011003329A 2009-06-29 2011-12-28 Procedure and measurement device for the detection of electrical quantities of a three-phase alternating voltage network. CL2011003329A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009031017.7A DE102009031017B4 (en) 2009-06-29 2009-06-29 Method and device for monitoring a three-phase alternating voltage network and wind energy plant

Publications (1)

Publication Number Publication Date
CL2011003329A1 true CL2011003329A1 (en) 2012-04-09

Family

ID=42722868

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2011003329A CL2011003329A1 (en) 2009-06-29 2011-12-28 Procedure and measurement device for the detection of electrical quantities of a three-phase alternating voltage network.
CL2014001302A CL2014001302A1 (en) 2009-06-29 2014-05-16 Procedure and feeding device to power an alternating voltage electrical network, where the procedure comprises the detection of electrical quantities of a three-phase alternating voltage network.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CL2014001302A CL2014001302A1 (en) 2009-06-29 2014-05-16 Procedure and feeding device to power an alternating voltage electrical network, where the procedure comprises the detection of electrical quantities of a three-phase alternating voltage network.

Country Status (19)

Country Link
US (2) US8981755B2 (en)
EP (2) EP3531141B1 (en)
JP (2) JP5956333B2 (en)
CN (1) CN102472780B (en)
AR (2) AR077282A1 (en)
AU (2) AU2010268134B2 (en)
BR (1) BRPI1014223B8 (en)
CA (1) CA2766723C (en)
CL (2) CL2011003329A1 (en)
DE (1) DE102009031017B4 (en)
DK (2) DK3531141T3 (en)
EA (1) EA021435B1 (en)
ES (1) ES2731640T3 (en)
MA (1) MA33468B1 (en)
MX (1) MX2012000139A (en)
NZ (1) NZ597581A (en)
PT (1) PT2449387T (en)
WO (1) WO2011000754A1 (en)
ZA (1) ZA201200005B (en)

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Also Published As

Publication number Publication date
US20120169059A1 (en) 2012-07-05
EP2449387A1 (en) 2012-05-09
CA2766723C (en) 2015-08-11
US8981755B2 (en) 2015-03-17
WO2011000754A1 (en) 2011-01-06
BRPI1014223B8 (en) 2020-06-30
AU2010268134A1 (en) 2012-02-02
JP2012531602A (en) 2012-12-10
EP3531141B1 (en) 2022-09-21
PT2449387T (en) 2019-09-04
MX2012000139A (en) 2012-02-01
ES2731640T3 (en) 2019-11-18
DE102009031017B4 (en) 2018-06-21
AU2015200864A1 (en) 2015-03-12
US9970968B2 (en) 2018-05-15
CN102472780A (en) 2012-05-23
JP5956333B2 (en) 2016-07-27
DK3531141T3 (en) 2022-10-17
BRPI1014223B1 (en) 2020-06-09
AU2010268134B2 (en) 2015-02-26
CA2766723A1 (en) 2011-01-06
EA021435B1 (en) 2015-06-30
MA33468B1 (en) 2012-07-03
NZ597581A (en) 2014-02-28
DE102009031017A1 (en) 2011-02-03
ZA201200005B (en) 2012-08-29
EA201270093A1 (en) 2012-06-29
AR077282A1 (en) 2011-08-17
AR099663A2 (en) 2016-08-10
BRPI1014223A2 (en) 2016-04-12
EP2449387B1 (en) 2019-05-15
DK2449387T3 (en) 2019-07-29
JP2015111131A (en) 2015-06-18
CL2014001302A1 (en) 2014-10-03
EP3531141A1 (en) 2019-08-28
US20150219702A1 (en) 2015-08-06
CN102472780B (en) 2015-08-19

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